From 2dcb98226b6e8222d073d9ee1e247bb116ac1d2c Mon Sep 17 00:00:00 2001 From: bunnei Date: Sun, 3 Jun 2018 14:21:45 -0400 Subject: [PATCH] am: Implement IStorageAccessor::Write. --- src/core/hle/service/am/am.cpp | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp index 26fd8c933e..c472289351 100644 --- a/src/core/hle/service/am/am.cpp +++ b/src/core/hle/service/am/am.cpp @@ -397,7 +397,7 @@ public: : ServiceFramework("IStorageAccessor"), buffer(std::move(buffer)) { static const FunctionInfo functions[] = { {0, &IStorageAccessor::GetSize, "GetSize"}, - {10, nullptr, "Write"}, + {10, &IStorageAccessor::Write, "Write"}, {11, &IStorageAccessor::Read, "Read"}, }; RegisterHandlers(functions); @@ -415,6 +415,22 @@ private: NGLOG_DEBUG(Service_AM, "called"); } + void Write(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + const u64 offset{rp.Pop()}; + const std::vector data{ctx.ReadBuffer()}; + + ASSERT(offset + data.size() <= buffer.size()); + + std::memcpy(&buffer[offset], data.data(), data.size()); + + IPC::ResponseBuilder rb{rp.MakeBuilder(2, 0, 0)}; + rb.Push(RESULT_SUCCESS); + + NGLOG_DEBUG(Service_AM, "called, offset={}", offset); + } + void Read(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx};